Integers Test

Result

Integers Test - 1

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Weekly Quiz Competition

Question 1
1 / -0

Sum of -14 and 9 is

A
-5

B
5

C
None of these

D
23

Solution

Explanation:

- 14 + 9 = - (14 -9) = -5
Question 2
1 / -0

In addition and subtraction of the integers the sign of answer depends upon

A
smaller number

B
their sum

C
their difference

D
greater numerical value

Solution

Explanation:

As the sum of two numbers are more closer to the greater number like

- 2 + 5 = +3 , as bigger number 5 is with + sign

+ 7 - 11 =-4 , as bigger number 11 is with - sign
Question 3
1 / -0

Sum of – 30 and – 12 is

A
-42

B
-18

C
18

D
42

Solution

Explanation:

-30 -12 = -(30+12) = -42
Question 4
1 / -0

Sum of two negative integers is always

A
0

B
negative

C
positive

D
1

Solution

Explanation:

adding 2 negative numbers gives a bigger negative number like

− 2 + − 4 = − (4+2) =−6

as adding two negative number means you are going more left side from 0 so you will get only a negative number.
Question 5
1 / -0

The opposite of -7 is

A
-6

B
-5

C
7

D
6

Solution

Explanation:

opposite of minus is plus so opposite of -7 is +7 or 7
Question 6
1 / -0

The number of integers between -2 and 2 is

A
2

B
3

C
4

D
5

Solution

Explanation:

intergers between -2 and 2 are -1,0, 1 so 3 integers
Question 7
1 / -0

Which of the following number is not to the left of -10 on the number line?

A
-11

B
-9

C
-13

D
-12

Solution

Explanation:

As -9 come in right side of - 10 as -13,-12,-11,-10,-9,-8,-7
Question 8
1 / -0

Which of the following numbers is to the right of -3 on number line?

A
-5

B
-4

C
-6

D
-2

Solution

Explanation:

In the right side of - 3 is -2,-1, 0, 1,2 ,3 ..like that in number line
Question 9
1 / -0

The number 3 less than – 2 is

A
-5

B
5

C
3

D
-2

Solution

Explanation:

- 2 -3 = - (2+3) = - 5
Question 10
1 / -0

Absolute value of - 11 is

A
-11

B
11

C
1

D
0

Solution

Explanation:

absolute value is the number without regard to its sign.

So absolute value of -11 is 11 only

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Re-Attempt Weekly Quiz Competition

Integers Test - 1

Result

Integers Test - 1

Score

-

Rank

-

SHARING IS CARING

Question 1

-5

5

None of these

23

Solution

Question 2

smaller number

their sum

their difference

greater numerical value

Solution

Question 3

-42

-18

18

42

Solution

Question 4

0

negative

positive

1

Solution

Question 5

-6

-5

7

6

Solution

Question 6

2

3

4

5

Solution

Question 7

-11

-9

-13

-12

Solution

Question 8

-5

-4

-6

-2

Solution

Question 9

-5

5

3

-2

Solution

Question 10

-11

11

1

0

Solution

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